Relationship between power, frequency, and sound level

Propeller Head Plaza

Technical and scientific discussion of amps, cables and other topics.

For a loudspeaker driver where the efficiency of the driver is equal for a specific frequency range, what is the relationship between the power required to achieve the same measured output (in dB) and increasing frequency?

Does it require the same amplifier power to achieve the same dB output as the frequency increases or does it require less (or more) power to produce the same dB output as the frequency increases?

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Topic - Relationship between power, frequency, and sound level - Doublej 07:17:25 04/02/22 (5)

RE: Relationship between power, frequency, and sound level - tomservo 09:01:33 11/10/22 (0)

RE: Relationship between power, frequency, and sound level - 6bq5 18:14:41 07/27/22 (0)

The heavier the speaker driver the more work the amp has to do. Nt - geoffkait 08:53:53 04/08/22 (0)

The heavier the speaker driver the more work the amp has to do. Nt - geoffkait 06:07:05 04/08/22 (0)

RE: Relationship between power, frequency, and sound level - John Elison 17:06:18 04/02/22 (0)

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